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Geometry 21 Online
OpenStudy (anonymous):

Calculate the m angle AEC, given m arc AC = 120°, and m arc DB = 48°. http://curriculum.kcdistancelearning.com/courses/GEOMx-HS-A09/b/assessments/C-CirclesExam/Geometry_7_Exam_51q4.gif

OpenStudy (anonymous):

84?

OpenStudy (raden):

1/2 (120 + 48) = 1/2 * 168 = 84 you were right ;)

OpenStudy (anonymous):

Thank you I have a couple more questions. some I need help on and some are just checking

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